Better video loading support

chat/preview/ImagePreview.vue

@@ -125,11 +125,8 @@
                     const url = webview.getURL();
                     const js = this.jsMutator.getMutatorJsForSite(url, 'update-target-url');
 
-                    if (this.debug)
+                    // tslint:disable-next-line
-                        console.log('ImagePreview update-target', event, js);
+                    this.executeJavaScript(js, 'update-target-url', event);
-
-                    if ((js) && (this.runJs))
-                        webview.executeJavaScript(js);
                 }
             );
 
@@ -140,11 +137,8 @@
                     const url = webview.getURL();
                     const js = this.jsMutator.getMutatorJsForSite(url, 'dom-ready');
 
-                    if (this.debug)
+                    // tslint:disable-next-line
-                        console.log('ImagePreview dom-ready', event, js);
+                    this.executeJavaScript(js, 'dom-ready', event);
-
-                    if ((js) && (this.runJs))
-                        webview.executeJavaScript(js, true);
                 }
             );
 
@@ -154,13 +148,28 @@
                 (event: Event) => {
                     const e = event as DidFailLoadEvent;
 
+                    if (e.errorCode < 0) {
+                      const url = webview.getURL();
+                      const qjs = this.jsMutator.getMutatorJsForSite(url, 'update-target-url');
+
+                      // tslint:disable-next-line
+                      this.executeJavaScript(qjs, 'did-fail-load-but-still-loading', event);
+                      return;
+                    }
+
+                    // if (e.errorCode < 100) {
+                    //   const url = webview.getURL();
+                    //   const js = this.jsMutator.getMutatorJsForSite(url, 'update-target-url');
+                    //
+                    //   this.executeJavaScript(js, 'did-fail-load-but-still-loading', event);
+                    //
+                    //   return;
+                    // }
+
                     const js = this.jsMutator.getErrorMutator(e.errorCode, e.errorDescription);
 
-                    if (this.debug)
+                    // tslint:disable-next-line
-                        console.log('ImagePreview did-fail-load', event, js);
+                    this.executeJavaScript(js, 'did-fail-load', event);
-
-                    if ((js) && (this.runJs) && (e.errorCode >= 400))
-                        webview.executeJavaScript(js);
                 }
             );
 
@@ -172,11 +181,8 @@
                     if (e.httpResponseCode >= 400) {
                         const js = this.jsMutator.getErrorMutator(e.httpResponseCode, e.httpStatusText);
 
-                        if (this.debug)
+                        // tslint:disable-next-line
-                            console.log('ImagePreview did-navigate', event, js);
+                        this.executeJavaScript(js, 'did-navigate', event);
-
-                        if ((js) && (this.runJs))
-                            webview.executeJavaScript(js);
                     }
                 }
             );
@@ -185,8 +191,7 @@
             webview.addEventListener(
                 'did-finish-load',
                 (event: Event) => {
-                    if (this.debug)
+                    this.debugLog('ImagePreview did-finish-load', event);
-                        console.log('ImagePreview did-finish-load', event);
                 }
             );
 
@@ -194,8 +199,7 @@
             webview.addEventListener(
                 'ipc-message',
                 (event: IpcMessageEvent) => {
-                    if (this.debug)
+                    this.debugLog('ImagePreview ipc-message', event);
-                        console.log('ImagePreview ipc-message', event);
 
                     if (event.channel === 'webview.img') {
                         // tslint:disable-next-line:no-unsafe-any
@@ -219,8 +223,7 @@
                     webview.addEventListener(
                         en,
                         (event: Event) => {
-                            if (this.debug)
+                            this.debugLog(`ImagePreview ${en} ${Date.now()}`, event);
-                                console.log(`ImagePreview ${en} ${Date.now()}`, event);
                         }
                     );
                 }
@@ -233,9 +236,7 @@
                         this.initialCursorPosition = screen.getCursorScreenPoint();
 
                     if ((this.visible) && (this.shouldDismiss) && (this.hasMouseMovedSince()) && (!this.exitInterval) && (!this.interval)) {
-                        if (this.debug) {
+                        this.debugLog('ImagePreview: call hide from interval');
-                            console.log('ImagePreview: call hide from interval');
-                        }
 
                         this.hide();
                     }
@@ -251,14 +252,12 @@
             // tslint:disable-next-line:no-unsafe-any
             this.localPreviewStyle = this.localPreviewHelper.renderStyle();
 
-            if (this.debug) {
+            this.debugLog(
-                console.log(
                 'ImagePreview: reRenderStyles', 'external',
                 JSON.parse(JSON.stringify(this.externalPreviewStyle)),
                 'local', JSON.parse(JSON.stringify(this.localPreviewStyle))
             );
         }
-        }
 
 
         updatePreviewSize(width: number, height: number): void {
@@ -267,9 +266,7 @@
             }
 
             if ((width) && (height)) {
-                if (this.debug) {
+                this.debugLog('ImagePreview: updatePreviewSize', width, height, width / height);
-                    console.log('ImagePreview: updatePreviewSize', width, height, width / height);
-                }
 
                 this.externalPreviewHelper.setRatio(width / height);
                 this.reRenderStyles();
@@ -278,8 +275,7 @@
 
 
         hide(): void {
-            if (this.debug)
+            this.debugLog('ImagePreview: hide', this.externalPreviewHelper.isVisible(), this.localPreviewHelper.isVisible());
-                console.log('ImagePreview: hide', this.externalPreviewHelper.isVisible(), this.localPreviewHelper.isVisible());
 
             this.cancelExitTimer();
 
@@ -302,9 +298,7 @@
         dismiss(initialUrl: string, force: boolean = false): void {
             const url = this.jsMutator.mutateUrl(initialUrl);
 
-            if (this.debug) {
+            this.debugLog('ImagePreview: dismiss', url);
-                console.log('ImagePreview: dismiss', url);
-            }
 
             if (this.url !== url)
                 return; // simply ignore
@@ -330,8 +324,7 @@
             if ((!this.hasMouseMovedSince()) && (!force))
                 return;
 
-            if (this.debug)
+            this.debugLog('ImagePreview: dismiss.exec', this.externalPreviewHelper.isVisible(), this.localPreviewHelper.isVisible(), url);
-                console.log('ImagePreview: dismiss.exec', this.externalPreviewHelper.isVisible(), this.localPreviewHelper.isVisible(), url);
 
             // This timeout makes the preview window disappear with a slight delay, which helps UX
             // when dealing with situations such as quickly scrolling text that moves the cursor away
@@ -346,39 +339,27 @@
         show(initialUrl: string): void {
             const url = this.jsMutator.mutateUrl(initialUrl);
 
-            if (this.debug)
+            this.debugLog('ImagePreview: show', this.externalPreviewHelper.isVisible(), this.localPreviewHelper.isVisible(),
-                console.log('ImagePreview: show', this.externalPreviewHelper.isVisible(), this.localPreviewHelper.isVisible(),
                 this.visible, this.hasMouseMovedSince(), !!this.interval, this.sticky, url);
 
             // console.log('SHOW');
 
             if ((this.visible) && (!this.exitInterval) && (!this.hasMouseMovedSince())) {
-                if (!this.sticky) {
+                this.debugLog('ImagePreview: show cancel: visible & not moved');
-                    if (this.debug) {
-                        console.log('ImagePreview: show cancel: visible & not moved');
-                    }
                 return;
             }
-            }
 
             if ((this.url === url) && ((this.visible) || (this.interval))) {
-                if (this.debug) {
+                this.debugLog('ImagePreview: same url', url, this.url);
-                    console.log('ImagePreview: same url', url, this.url);
-                }
-
                 return;
             }
 
             if ((this.url) && (this.sticky) && (this.visible)) {
-                if (this.debug) {
+                this.debugLog('ImagePreview: sticky visible');
-                    console.log('ImagePreview: sticky visible');
-                }
-
                 return;
             }
 
-            if (this.debug)
+            this.debugLog('ImagePreview: show.exec', url);
-                console.log('ImagePreview: show.exec', url);
 
             const due = ((url === this.exitUrl) && (this.exitInterval)) ? 0 : 100;
 
@@ -393,8 +374,7 @@
             // tslint:disable-next-line no-unnecessary-type-assertion
             this.interval = setTimeout(
                 () => {
-                    if (this.debug)
+                    this.debugLog('ImagePreview: show.timeout', this.url);
-                        console.log('ImagePreview: show.timeout', this.url);
 
                     this.localPreviewHelper.match(this.domain as string)
                         ? this.localPreviewHelper.show(this.url as string)
@@ -476,6 +456,31 @@
             }
         }
 
+
+        async executeJavaScript(js: string | undefined, context: string = 'unknown', logDetails?: any): Promise<any> {
+            const webview = this.getWebview();
+
+            if (!js) {
+                this.debugLog(`ImagePreview ${context}: No JavaScript to execute`, logDetails);
+                return;
+            }
+
+            this.debugLog(`ImagePreview ${context}`, js, logDetails);
+
+            const result = await (webview.executeJavaScript(js) as unknown as Promise<any>);
+
+            this.debugLog(`ImagePreview result-${context}`, result);
+
+            return result;
+        }
+
+        debugLog(...args: any[]): void {
+            if (this.debug) {
+                console.log(...args);
+            }
+        }
+
+
         toggleStickyMode(): void {
             this.sticky = !this.sticky;
 

chat/preview/assets/browser.pre.js

@@ -1,11 +1,72 @@
 (() => {
     try {
-        console.log('RUNNING RUNNING RUNNING', Date.now());
+        const clear = () => {
-        document.querySelectorAll('iframe').forEach((e) => e.remove());
+            if (window.location.href.match(/https?:\/\/(www.)?pornhub.com/)) {
+                if (!window.zest) {
+                    window.zest = (q) => (document.querySelectorAll(q));
+                }
+
+                return;
+            }
+
+            try {
+                const frameCount = window.frames.length;
+
+                for (let i = 0; i < frameCount; i++) {
+                    window.frames[i].location = 'about:blank';
+                }
+            } catch (e) {
+                console.error('Frame location', e);
+            }
+
+            try {
+                const scriptCount = document.scripts.length;
+
+                for (let i = 0; i < scriptCount; i++) {
+                    document.scripts[i].src = 'about:blank';
+                }
+            } catch (e) {
+                console.error('Script location', e);
+            }
+
+            try {
+                document.querySelectorAll('iframe, script' /*, style, head' */ )
+                    .forEach((e) => e.remove());
+            } catch (e) {
+                console.error('Element remove', e);
+            }
+
+
+            const intervalCount = setInterval(() => {}, 10000);
+
+            for (let i = 0; i <= intervalCount; i++) {
+                try {
+                    clearInterval(i);
+                } catch (e) {
+                    console.error('Clear interval', i, e);
+                }
+            }
+
+
+            const timeoutCount = setTimeout(() => {}, 10000);
+
+            for (let i = 0; i <= timeoutCount; i++) {
+                try {
+                    clearTimeout(i);
+                } catch (e) {
+                    console.error('Clear timeout', i, e);
+                }
+            }
+        };
+
+        console.log('Document loading', Date.now());
+        clear();
+
+        // window.stop();
 
         window.addEventListener('DOMContentLoaded', (event) => {
-            document.querySelectorAll('iframe').forEach((e) => e.remove());
             console.log('DOM fully loaded and parsed', Date.now());
+            clear();
         });
     } catch(e) {
         console.error(e);

chat/preview/image-preview-mutator.ts

@@ -5,6 +5,7 @@ import * as urlHelper from 'url';
 
 
 import { domain as extractDomain } from '../../bbcode/core';
+import { PornhubIntegration } from './integration/pornhub';
 
 export interface PreviewMutator {
     match: string | RegExp;
@@ -34,7 +35,8 @@ export class ImagePreviewMutator {
     constructor(debug: boolean) {
         this.init();
 
-        this.debug = debug;
+        // this.debug = debug;
+        this.debug = debug || true;
     }
 
     setDebug(debug: boolean): void {
@@ -126,7 +128,6 @@ export class ImagePreviewMutator {
         this.add('youtube.com', this.getBaseJsMutatorScript(['video']), undefined, 'dom-ready');
         this.add('instantfap.com', this.getBaseJsMutatorScript(['#post video', '#post img']));
         this.add('webmshare.com', this.getBaseJsMutatorScript(['video']));
-        this.add('pornhub.com', this.getBaseJsMutatorScript(['#video, video', '.mainPlayerDiv video', '.photoImageSection img']));
         this.add('vimeo.com', this.getBaseJsMutatorScript(['#video, video', '#image, img']));
         this.add('sex.com', this.getBaseJsMutatorScript(['.image_frame video', '.image_frame img']));
         this.add('redirect.media.tumblr.com', this.getBaseJsMutatorScript(['picture video', 'picture img']));
@@ -138,6 +139,13 @@ export class ImagePreviewMutator {
         this.add(/^media[0-9]\.tenor\.com$/, this.getBaseJsMutatorScript(['#view .file video', '#view .file img']));
         this.add('tenor.com', this.getBaseJsMutatorScript(['#view video', '#view img']));
 
+        this.add(
+            'pornhub.com',
+            PornhubIntegration.preprocess()
+                + this.getBaseJsMutatorScript(['#__flistCore', '#player'], true)
+                + PornhubIntegration.postprocess()
+        );
+
         this.add(
             'i.imgur.com',
             `
@@ -222,7 +230,31 @@ export class ImagePreviewMutator {
 
             if (!img) { return; }
 
-            ipcRenderer.sendToHost('webview.img', img.width || img.naturalWidth || img.videoWidth, img.height || img.naturalHeight || img.videoHeight);
+            const sizePairs = [
+                ['naturalWidth', 'naturalHeight'],
+                ['videoWidth', 'videoHeight'],
+                ['width', 'height'],
+            ];
+
+            const imSize = sizePairs.reduce(
+                (acc, val) => {
+                    if ((acc.width) && (acc.height)) {
+                        return acc;
+                    }
+
+                    if ((img[val[0]]) && (img[val[1]])) {
+                        return {
+                            width: img[val[0]],
+                            height: img[val[1]]
+                        }
+                    }
+
+                    return acc;
+                },
+                {}
+            );
+
+            ipcRenderer.sendToHost('webview.img', imSize.width, imSize.height);
 
             const el = document.createElement('div');
             el.id = 'flistWrapper';
@@ -337,6 +369,8 @@ export class ImagePreviewMutator {
 
             ${skipElementRemove ? '' : 'removeList.forEach((el) => el.remove());'}
             removeList = [];
+
+            window.stop();
         `;
     }
 

chat/preview/image-url-mutator.ts

@@ -25,6 +25,18 @@ export class ImageUrlMutator {
     }
 
     protected init(): void {
+        this.add(
+          /^https?:\/\/(www.)?pornhub.com\/view_video.php\?viewkey=([a-z0-9A-Z]+)/,
+          async(_url: string, match: RegExpMatchArray): Promise<string> => {
+            // https://www.pornhub.com/view_video.php?viewkey=ph5e11b975327f2
+            // https://www.pornhub.com/embed/ph5e11b975327f2
+
+            const videoId = match[2];
+
+            return `https://pornhub.com/embed/${videoId}`;
+          }
+        );
+
         this.add(
             /^https?:\/\/imgur.com\/gallery\/([a-zA-Z0-9]+)/,
             async(url: string, match: RegExpMatchArray): Promise<string> => {

chat/preview/integration/pornhub.ts

@@ -0,0 +1,77 @@
+
+// tslint:disable-next-line
+export class PornhubIntegration {
+
+  static preprocess(): string {
+    return `
+      const phCreateElement = (html) => {
+        const range = document.createRange();
+
+        range.selectNode(document.body);
+
+        const el = range.createContextualFragment(html);
+
+        document.body.appendChild(el);
+      }
+
+      const phGifImg = document.querySelector('[data-mp4],[data-webm],[data-gif]');
+
+      if (phGifImg) {
+        const phGifVideoUrl = phGifImg.dataset.mp4 || phGifImg.dataset.webm;
+
+        if (phGifVideoUrl) {
+          phCreateElement(\`<video src="\${phGifVideoUrl}" id="__flistCore"></video>\`);
+        }
+
+        const phGifUrl = phGifImg.dataset.gif;
+
+        if (phGifUrl) {
+          phCreateElement(\`<img src="\${phGifUrl}" id="__flistCore" />\`);
+        }
+      }
+    `;
+  }
+
+
+  static postprocess(): string {
+    return `
+        document.addEventListener('load', (event) => {
+            const phVideo = document.querySelector('video');
+
+            console.log('LOAD LOAD', phVideo);
+
+            if (
+                (phVideo) && (phVideo.play)
+                && ((!phVideo.ended) && (!(phVideo.currentTime > 0)))
+            )
+            {
+              console.log('LOAD PLAYPLAY');
+
+              phVideo.muted = true;
+              phVideo.loop = true;
+              phVideo.play();
+            }
+        });
+
+        try {
+            const phVideo = document.querySelector('video');
+
+            console.log('TRY TRY', phVideo);
+
+            if (
+                (phVideo) && (phVideo.play)
+                && ((!phVideo.ended) && (!(phVideo.currentTime > 0)))
+            )
+            {
+              console.log('TRY PLAYPLAY');
+
+              phVideo.muted = true;
+              phVideo.loop = true;
+              phVideo.play();
+            }
+        } catch (err) {
+            console.error('Failed phVideo.play()', err);
+        }
+    `;
+  }
+}

chat/preview/test-urls.txt

@@ -7,7 +7,7 @@
 
     [url=https://www.sex.com/pin/58497794/]Test[/url]
 
-    [url=https://images.sex.com/images/pinporn/2019/09/10/620/21790701.gif]Test[/url]
+    [url=https://cdn.sex.com/images/pinporn/2020/03/03/22687557.gif?width=620]Test[/url]
 
     [url=http://gfycatporn.com/deepthroat.php]Test[/url]
 
@@ -41,7 +41,34 @@
 
     [url=https://www.pornhub.com/view_video.php?viewkey=ph5b2c03dc1e23b]Test[/url]
 
+    [url=https://www.pornhub.com/gif/28316052]Test[/url]
+
     [url=https://vimeo.com/265884960]Test[/url]
 
+    [url=https://gelbooru.com/index.php?page=post&s=view&id=5210847&tags=tits]Test[/url]
+
+    [url=https://danbooru.donmai.us/posts/3841490]Test[/url]
+
+    [url=https://danbooru.donmai.us/posts/3709493]Test[/url]
 
 
+
+
+
+Broken
+
+https://wwebm.rule34.xxx//images/1727/43fe58fd8d576246510cb94c6d8353b2.webm (not resizing)
+
+https://giant.gfycat.com/PessimisticGargantuanCaribou.webm (not resizing)
+
+https://e621.net/posts/1766079 (not loading, has a popup)
+
+https://www.pornhub.com/gif/12174171 (doesn't play)
+
+https://www.youtube.com/watch?v=fk6JtDhA7WI (audio on, video doesn't show, audio stays in the background)
+
+
+
+Slow
+https://giphy.com/gifs/arianagrande-ariana-grande-thank-u-next-you-uldtLAK6tSOKP5PWw3
+http://gfycatporn.com/deepthroat.php